To prevent an operator in an automatic operation vehicle having a plurality of deceleration switches for decelerating the automatic operation vehicle from operating the deceleration switches improperly when needing to quickly decelerate the vehicle being automatically operated.SOLUTION: A deceleration control device 20 of an automatic operation vehicle 10 has as deceleration switches an emergency stop switch 24 and a deceleration button 40 that is displayed on a touch panel 22. When the emergency stop switch 24 is operated, a brake device 28 brakes the automatic operation vehicle 10 by predetermined braking force after a prescribed time passes from a timing at which the emergency stop switch 24 is operated, on the basis of a predetermined time and the predetermined braking force preset on a brake actuator 28a. When the deceleration button 40 is operated, the brake device 28 brakes the automatic operation vehicle 10 by braking force equal to the predetermined braking force after time equal to the predetermined time passes from the timing at which the deceleration button 40 is operated, on the basis of an instruction for braking from an ECU 26.SELECTED DRAWING: Figure 2

    【課題】自動運転車両を減速させるための減速スイッチを複数有する自動運転車両において、自動運転中に迅速に減速する必要がある場合に、オペレータが不適切な減速スイッチを操作してしまうことを防止する。【解決手段】自動運転車両10の減速制御装置20は、減速スイッチとして、緊急停止スイッチ24、及び、タッチパネル22に表示される減速ボタン40を有する。緊急停止スイッチ24が操作された場合、ブレーキ装置28は、ブレーキアクチュエータ28aに予め設定されている所定時間及び所定制動力に基づいて、緊急停止スイッチ24が操作された時点の所定時間後から所定制動力で自動運転車両10を制動する。減速ボタン40が操作された場合、ブレーキ装置28は、ECU26からの制動指示に基づいて、減速ボタン40が操作された時点の前記所定時間と同一の時間後から前記所定制動力と同一の制動力で自動運転車両10を制動する。【選択図】図2


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    Title :

    DECELERATION CONTROL DEVICE OF AUTOMATIC-OPERATION VEHICLE


    Additional title:

    自動運転車両の減速制御装置


    Contributors:

    Publication date :

    2021-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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